Unbelievable poster

Unbelievable

"Based on true events no one believed."

TV Show TV-MA 2019 50m/ep 7.9 /10 Ended
Netflix A Netflix Original
Created by Susannah Grant

Marie Adler is a teenager who reports a sexual assault, then withdraws her statement and faces accusations of lying. The series tracks the personal fallout for Marie as the initial investigation collapses under conflicting testimony and hardened skepticism. Parallel to that, two experienced... Read more

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Streaming availability last verified: January 14, 2026

About Unbelievable

Marie Adler is a teenager who reports a sexual assault, then withdraws her statement and faces accusations of lying. The series tracks the personal fallout for Marie as the initial investigation collapses under conflicting testimony and hardened skepticism. Parallel to that, two experienced female detectives pick up seemingly unrelated cases and notice patterns that authorities ignored. The show moves between Marie's experience and the painstaking work of investigators, showing how evidence, memory, and institutional procedures interact without giving away major plot twists or the resolution of the central mystery.

Released in 2019 and created by Susannah Grant, the limited series adapts investigative reporting by T. Christian Miller and Ken Armstrong for ProPublica and The Marshall Project, updating the true reporting into a character-driven drama.

The series earned multiple nominations at major television awards, recognizing its performances and writing. Cast members received particular attention for their turns, and the show helped raise the profiles of several actors while reinforcing its reputation among critics.

Unbelievable sparked wide discussion about how survivors are treated by police and the justice system, amplifying conversations about skepticism, credibility, and trauma. It resonated with viewers and advocacy groups, prompting articles and social media debate that highlighted systemic failures and the need for more sensitive, evidence-based approaches.

Critics generally praised the series for its steady tone and focus on institutional detail, and audience response reflects strong approval, with a vote average around 7.95/10 from 745 votes. Major themes include trauma and trust, the limits of memory, and the persistence of investigators who refuse to dismiss victims; the tone stays sober and deliberate rather than sensational.

Details

Release Date
September 13, 2019
Episode Length
50m
Rating
TV-MA
User Ratings
745 votes
Type
TV Series
Seasons
1
Episodes
8
Network
Netflix
Status
Ended
Genres
Drama, Crime
Country
United States
Studio
CBS Studios
External Links
View on IMDB

Official Trailer

Cast

Kaitlyn Dever

Kaitlyn Dever

Marie Adler

Toni Collette

Toni Collette

Detective Grace Rasmussen

Merritt Wever

Merritt Wever

Detective Karen Duvall

Created by: Susannah Grant

Seasons (1 season, 8 episodes)

Limited Series

Limited Series

8 episodes - 2019

Frequently Asked Questions

Unbelievable is available to stream on Netflix.

Yes, Unbelievable is available to stream on Netflix.

Unbelievable has 1 season with a total of 8 episodes.

With a rating of 7.9/10 from 745 viewers, Unbelievable is well-regarded and recommended by viewers.

Marie Adler is a teenager who reports a sexual assault, then withdraws her statement and faces accusations of lying. The series tracks the personal fallout for Marie as the initial investigation collapses under conflicting testimony and hardened skepticism. Parallel to that, two experienced femal...

Unbelievable stars Kaitlyn Dever, Toni Collette, and Merritt Wever.

Unbelievable was created by Susannah Grant.

Unbelievable was released on September 13, 2019.

Unbelievable is a Drama and Crime series.

Yes. The miniseries is based on real events and was inspired by investigative reporting into the rape allegation and the wider pattern of assaults the show dramatizes.

Kaitlyn Dever plays Marie Adler, the teenager who is charged with lying about her rape allegation and whose experience drives the series' central investigation.

Toni Collette plays Detective Grace Rasmussen and Merritt Wever plays Detective Karen Duvall, the two female investigators who work to uncover the more sinister truth behind the case. Their partnership and investigative work form a major focus of the series.

No. The show is rated TV-MA and contains detailed depictions and discussions of sexual assault and trauma, so it's intended for mature audiences and may be distressing for younger viewers.